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Thread: Nested List Big Issue

  1. #1
    Sencha User
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    Jul 2012
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    Default Nested List Big Issue

    Hi, we are making a Nested List please find below the Models, store, and Views.

    Problem are facing is only the first node is coming, and on tapping on it, it comes and loads itself.

    BomDataNestedList.js
    Code:
    Ext.define('Sencha.view.BomDataNestedList',{
        extend: 'Ext.NestedList',
        xtype: 'xBomDataNestedList',
        requires: ['Sencha.store.storeBomDataNested'],
        config: {
                //title: 'Groceries',
                
                useTitleAsBackText: false,
                displayField: 'ItemId} {ItemId',
                store: 'storeBomDataNested', 
                fullscreen: true,
                width:'100%',rootVisible: false,
                height:'100%',
                top: 0, right:0, left: 0,
                border: 100, updateTitleText: false,
                docked: 'top', defaultRootProperty: '',
                toolbar:{ xtype: 'toolbar',
                  docked: 'top',
        
                  items: [
                    {
                        //iconCls: 'list',
                        //iconMask: true,
                      ui: 'plain',
                      action: 'showSearch',
                      style: 'background: transparent url(\'res/images/home1.png\') no-repeat;',
                    },
                    {
                      xtype: 'spacer'
                    },
                    {
                      xtype: 'label',
                      html: 'Bill of Material View',
                      width: '33%',
                      height: '100%'
                    },
                    {
                      xtype: 'spacer'
                    },
                    {
                      //iconCls: 'setting',
                      //iconMask: false,
    
                      ui: 'plain',
                      action: 'showSetting',
                      style: 'background: transparent url(\'res/images/settings.png\') no-repeat;',
                    }
                  ]}
               
                }
        });
    modelBomDataNestedList.js
    Code:
    Ext.define("Sencha.model.modelBomDataNestedList", {
        extend: "Ext.data.Model",
        config: {
            //idProperty: 'id',
            fields: [
                {name: 'URMIL', type: 'string'},
                { name: 'PD_Name', type: 'string' },
                { name: 'Description', type: 'string' },
                { name: 'ItemId', type: 'string' },
                { name: 'ParentId', type: 'string' },
                { name: 'children', },
                
         
            hasMany: {
                    name: 'Children',
                    model: 'Sencha.model.Children'
                },    
            proxy: {
                type: 'ajax',
                url: 'BOMData.json',
                reader : {
                    type : 'json',
                    rootProperty : 'URMIL'
                }
            },
        }
    });
    
    Ext.define('Sencha.model.Children', {
            extend: 'Ext.data.Model',
    
            fields: [
                { name: 'PD_Name', type: 'string' },
                { name: 'Description', type: 'string' },
                { name: 'ItemId', type: 'string' },
                { name: 'ParentId', type: 'string' },
            ],
    
            belongsTo: 'Sencha.model.modelBomDataNestedList'
        });
    storeBomDataNested.js
    Code:
    Ext.define("Sencha.store.storeBomDataNested", {
        extend: "Ext.data.TreeStore",
       // requires: "Ext.data.proxy.LocalStorage",
        config: {
            model: "Sencha.model.modelBomDataNestedList",
        //    folderSort: true,
            defaultRootProperty: "URMIL",
            // root: "URMIL",
           
        }
    });
    BOMData.json
    Code:
    [
      {
        "PD_Name": "MPL-270T473",
        "Description": "LSP-KENDALL",
        "ItemId": "001",
        "ParentId": "0",
        "children": [
          {
            "PD_Name": "CPD-M000",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "002",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "003",
                "ParentId": "002",
                "children": [
                  {
                    "PD_Name": "CPD-S001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "004",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S002",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "005",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "006",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S004",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "007",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S005",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "008",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S006",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "009",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S006",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "010",
                    "ParentId": "003"
                  },
                  {
                    "PD_Name": "CPD-S007",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true",
                    "ItemId": "011",
                    "ParentId": "003"
                  }
                ]
              },
              {
                "PD_Name": "CPD-002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "012",
                "ParentId": "002",
                "children": [
                  {
                    "PD_Name": "CPD-SS001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "013",
                    "ParentId": "012",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-SS001",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "014",
                    "ParentId": "012",
                    "leaf": "true"
                  }
                ]
              }
            ]
          },
          {
            "PD_Name": "CPD-M001",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "015",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-S001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "016",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "017",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S002",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "018",
                "ParentId": "015",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "019",
                "ParentId": "015",
                "leaf": "true"
              }
            ]
          },
          {
            "PD_Name": "CPD-M002",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "020",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "021",
                "ParentId": "020",
                "children": [
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "022",
                    "ParentId": "021",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "023",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "024",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "025",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "ItemId": "026",
                    "ParentId": "021",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "leaf": "true"
                  }
                ]
              },
              {
                "PD_Name": "CPD-001",
                "Description": "CONSTR PRINT DOCUMENTS",
                "ItemId": "027",
                "ParentId": "020",
                "children": [
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "028",
                    "ParentId": "027",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "029",
                    "ParentId": "027",
                    "leaf": "true"
                  },
                  {
                    "PD_Name": "CPD-S003",
                    "Description": "CONSTR PRINT DOCUMENTS",
                    "ItemId": "030",
                    "ParentId": "027",
                    "leaf": "true"
                  }
                ]
              }
            ]
          },
          {
            "PD_Name": "CPD-M003",
            "Description": "CONSTR PRINT DOCUMENTS",
            "ItemId": "031",
            "ParentId": "001",
            "children": [
              {
                "PD_Name": "CPD-S003",
                "ItemId": "032",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "033",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "034",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "035",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "036",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "037",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "038",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "039",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              },
              {
                "PD_Name": "CPD-S003",
                "ItemId": "040",
                "ParentId": "031",
                "Description": "CONSTR PRINT DOCUMENTS",
                "leaf": "true"
              }
            ]
          }
        ]
      }
    ]
    Stuck Big Time! Need Help! Thanks

  2. #2
    Sencha - Sr Software Engineer mitchellsimoens's Avatar
    Join Date
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    Location
    Gainesville, FL
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    Default

    Try removing the associations
    Mitchell Simoens @LikelyMitch
    Sencha Inc, Senior Software Engineer
    ________________
    Learn BBCode and use it! Checkout the CODE tag!

    Check out my GitHub, lots of nice things for Ext JS and Sencha Touch
    https://github.com/mitchellsimoens

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